| Date | Matchup | Result | Winner | Model Projection | Stage |
|---|---|---|---|---|---|
| Sep 12, 1981 | 3–2 | Rangers +1 | Rangers +0.1 | Regular Season | |
| Sep 12, 1981 | 3–6 | Brewers +3 | Orioles +0.2 | Regular Season | |
| Sep 12, 1981 | 1–3 | Twins +2 | White Sox +0.0 | Regular Season | |
| Sep 12, 1981 | 2–5 | Astros +3 | Astros +0.8 | Regular Season | |
| Sep 12, 1981 | 2–4 | Cardinals +2 | Cardinals +1.1 | Regular Season | |
| Sep 12, 1981 | 5–6 | Reds +1 | Reds +0.2 | Regular Season | |
| Sep 12, 1981 | 2–6 | Pirates +4 | Phillies +0.2 | Regular Season | |
| Sep 12, 1981 | 4–0 | Royals +4 | Athletics +0.0 | Regular Season | |
| Sep 12, 1981 | 2–0 | Nationals +2 | Nationals +0.7 | Regular Season | |
| Sep 12, 1981 | 4–5 | Braves +1 | Braves +0.8 | Regular Season | |
| Sep 12, 1981 | 2–1 | Red Sox +1 | Yankees +0.8 | Regular Season | |
| Sep 12, 1981 | 9–11 | Tigers +2 | Tigers +0.6 | Regular Season | |
| Sep 12, 1981 | 0–3 | Blue Jays +3 | Blue Jays +0.2 | Regular Season |